# -*- coding: utf-8 -*-
# 创建时间：2021/7/16 15:43
from bs4 import BeautifulSoup
import requests
import time, math, random, json
import pymysql
import re
from lxml import etree
import os

__author__ = 'LuckyHhy'


def main():
    # 升级 pip 版本
    # python -m pip install --upgrade pip -i https://pypi.douban.com/simple

    # 打包成 exe
    # pyinstaller -F closewindow.py

    # 关机
    os.system('shutdown -s -t 00')
    pass



if __name__ == '__main__':
    main()
